| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
Extron RGB 201 Rxi 是一种带音频的通用型模拟计算机视频接口，带有一个 15 针HD 插座输入连接器和一路本地监视器缓冲输出。RGB 201 Rxi 可以将计算机生成的非平衡音频转换为立体声或单声道平衡线路电平音频，并且有 30 个存储位置可用于调用分辨率/频率信号设置。它还采用了 Extron 增强型 ADSP™（高级数据同步处理）技术以确保与 DLP、LCD、D-ILA™/LCoS、plasma 等数字显示设备兼容，并采用 DDSP™（数字 显示同步处理）DIP 切换以绕过同步处理以及水平和垂直居中。RGB 201 Rxi 特别适用于只需要一路输入的教室、礼堂和会议室。
| 可选附件 | ||
|---|---|---|
| MBD 129 | Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures | |
| VGA-A M-M MD | 插头对插头 VGA 和音频电缆 - 压铸连接器 | |
Extron RGB 201 Rxi 是一种带音频的通用型模拟计算机视频接口，带有一个 15 针HD 插座输入连接器和一路本地监视器缓冲输出。RGB 201 Rxi 可以将计算机生成的非平衡音频转换为立体声或单声道平衡线路电平音频，并且有 30 个存储位置可用于调用分辨率/频率信号设置。它还采用了 Extron 增强型 ADSP™（高级数据同步处理）技术以确保与 DLP、LCD、D-ILA™/LCoS、plasma 等数字显示设备兼容，并采用 DDSP™（数字 显示同步处理）DIP 切换以绕过同步处理以及水平和垂直居中。RGB 201 Rxi 特别适用于只需要一路输入的教室、礼堂和会议室。
特性
兼容VGA-UXGA、Mac、 Sun®和SGI等计算机
300MHz（-3dB）的RGB视频带宽
RS-232控制
高级数字同步处理（ADSP）
30个用于存储自动信号设置的存储单元
可变电平/清晰度控制
带记忆功能的水平和垂直中心调节
数字同步生效处理（DSVP™）技术
15针HD插座的本地监视器缓冲输出
音频处理将非平衡音频转换成平衡的线路电平输出（立体声或单声道）
LCD显示器显示信号频率和解析度，以便尽早找出问题
注: Part number 60-507-01 has been retired.
示意图
面板图
| RGB 201 Rxi | |||
| Video | |||
|---|---|---|---|
| Gain | 0.5 V to 1.45 Vp-p | ||
| Bandwidth | 300 MHz (-3 dB) | ||
| Rise time | 1.5 ns | ||
| Video input | |||
| Number/signal type | 1 analog RGBHV, RGBS, RGsB, RsGsBs | ||
| Connectors | 1 female 15-pin HD | ||
| Nominal level | 0.7 Vp-p for RGB | ||
| Minimum/maximum levels | Analog: 0.3 V to 1.45 Vp-p with no offset at unity gain | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 150 kHz | ||
| Vertical frequency | 40 Hz to 140 Hz | ||
| Return loss | <-30 dB @ 5 MHz | ||
| DC offset (max. allowable) | 4 V | ||
| Video output | |||
| Number/signal type | 1 analog RGBHV, RGBS, RGsB | ||
| Connectors | 6 BNC female | ||
| Nominal level | 0.7 Vp-p for RGB | ||
| Minimum/maximum levels | 0.3 V to 1.30 Vp-p with 0.7 Vp-p nominal input level | ||
| Impedance | 75 ohms | ||
| Return loss | -30 dB @ 5 MHz | ||
| DC offset | ±5 mV with input at 0 offset | ||
| Sync | |||
| Input type | RGBHV, RGBS, RGsB, RsGsBs | ||
| Output type | RGBHV, RGBS, RGsB | ||
| Input level | 2 V to 5.5 Vp-p with ±0.2 VDC offset max. | ||
| Output level | TTL: 4 V to 5 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | 75 ohms | ||
| Max. propagation delay | 85 ns | ||
| Max. rise/fall time | 2 ns | ||
| Polarity | RGBHV: tracks polarity (or force negative sync via internal jumper) RGBS, RGsB: negative |
||
| Audio | |||
| Gain | Unbalanced output: 0 dB; balanced output: +6 dB | ||
| Frequency response | 20 Hz to 20 kHz, ±0.05 dB | ||
| THD + Noise | 0.03% @ 1 kHz, 0.3% @ 20 kHz at nominal level | ||
| S/N | >90 dB at maximum output (17dBu) (unweighted), balanced | ||
| Crosstalk | <-90 dB @ 1 kHz | ||
| Stereo channel separation | >90 dB @ 1 kHz | ||
| Audio input | |||
| Number/signal type | 1 PC level stereo, unbalanced | ||
| Connectors | (1) 3.5 mm mini audio jack (tip, ring, sleeve) | ||
| Impedance | >10k ohms unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mV) | ||
| Maximum level | +8.5 dBu, (balanced or unbalanced) at 1% THD+N | ||
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| Audio output | |||
| Number/signal type | 1 buffered stereo (2 channel) or mono, balanced/unbalanced | ||
| Connectors | (1) 3.5 mm captive screw connector, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Gain error | ±0.1 dB channel to channel | ||
| Maximum level (Hi-Z) | >+14 dBu, balanced at 1% THD+N | ||
| Maximum level (600 ohm) | >+8.5 dBm, balanced at 1% THD+N | ||
| Control/remote — interface | |||
| Serial control port | RS-232, 9-pin female D connector | ||
| Baud rate and protocol | 9600 baud, 8 data bits, 1 stop bit, no parity | ||
| Serial control pin configurations | 2 = TX, 3 = RX, 5 = GND | ||
| Program control | Extron's control/configuration program for Windows® Extron's Simple Instruction Set (SIS ™ ) |
||
| General | |||
| Power | 100 VAC to 240 VAC, 50/60 Hz, 18 watts, internal, autoswitchable | ||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +113 °F (0 to +45 °C) / 10% to 90%, noncondensing |
||
| Rack mount | Yes, with optional 1U rack shelf, part #60-190-01 or 60-604-01 Also furniture mountable with an optional under-desk mounting kit (part #70-077-01) or through-desk mounting kit (part #70-077-02) |
||
| Enclosure type | Metal, vented | ||
| Enclosure dimensions | 1.75" H x 8.75" W x 8.0" D (1U high, half rack wide) 4.4 cm H x 22.2 cm W x 20.3 cm D; with rear BNCs D = 8.4" (21.3 cm) (Depth excludes knobs.) |
||
| Product weight | 2.2 lbs (1.0 kg) | ||
| Shipping weight | 5 lbs (3 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Listings | UL, CUL | ||
| Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES | ||
| Warranty | 3 years parts and labor | ||
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| (7.51-110405-D4) | |||
| 可选附件 | ||
|---|---|---|
| MBD 129 | Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures | |
| VGA-A M-M MD | 插头对插头 VGA 和音频电缆 - 压铸连接器 | |
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